Free Nokia 4A0-112 Exam Questions

Become Nokia Certified with updated 4A0-112 exam questions and correct answers

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Total 86 Questions | Updated On: Jul 29, 2026

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Question 1

Which component of the Nokia 7750 SR is in charge of performing the longest prefix match lookup on packets that arrive on the physical interfaces?

A : Control Processing Module (CMP)

B : Media Dependent Adapter (MDA)

C : Switch Fabric (SF)

D : Input/Output Module (IOM)

Answer: D

Question 2

There are several differences between IS-IS Hello packets used on broadcast interfaces and on pointto-point interfaces. Which of the following statements is FALSE?

A : On broadcast interfaces there are different Hello packet types for level-1 and level-2 adjacencies, whereas on point-to-point interfaces there is a single Hello packet type.

B : The multicast MAC addresses to which the Hello messages are sent are different on broadcast interfaces and on point-to-point interfaces.

C : The neighbors are identified using their interface MAC addresses on broadcast Hello messages and using their system IDs on point-to-point Hello messages.

D : Broadcast Hello messages identify the elected designed IS (DIS) and point-to-point Hello messages do not.

Answer: C

Question 3

There are several differences between IS-IS Hello packets used on broadcast interfaces and on pointto-point interfaces. Which of the following statements is FALSE?

A : On broadcast interfaces there are different Hello packet types for level-1 and level-2 adjacencies, whereas on point-to-point interfaces there is a single Hello packet type.

B : The multicast MAC addresses to which the Hello messages are sent are different on broadcast interfaces and on point-to-point interfaces.

C : The neighbors are identified using their interface MAC addresses on broadcast Hello messages and using their system IDs on point-to-point Hello messages.

D : Broadcast Hello messages identify the elected designed IS (DIS) and point-to-point Hello messages do not.

Answer: C

Question 4

You work as the network administrator at ABC.com. The ABC.com network consists of a domain named

ABC.com. The servers at the ABC.com network run Windows Server 2003 and the workstations, Windows XP

Professional.

ABC.com has a server named ABC-TS12 that has the Terminal Server services installed. ABC-TS12 is used by

the employees to access their applications and connect to the Internet.

A ABC.com employee named Andy Reid complains that when he logs on to ABC-TS12, he cannot change the

security settings of Internet Explorer on his client computer.

What actions must you take to resolve this problem?

A : u need to enable the Configure Automatic Update setting on the workstations

B : u need to enable the Reschedule Automatic Updates scheduled installations option on the workstations

C : u need to remove the Internet Explorer Enhanced Security Configuration on ABC-TS12.

D : u need to enable the user-level Terminal Server setting

Answer: C

Question 5

You work as the network administrator at ABC.com. The ABC.com network has a domain named ABC.com.

The servers at the ABC.com network run Windows Server 2003 and the workstations, Windows XP

Professional.

The Default Domain Policy has been updated recently through a security template file. The security template

file contained a number of security configuration settings.

You notice that a server named ABC-SR05 can no longer run a program that is operational on other network

servers which have a similar configuration. You suspect that additional security settings could have been added

to the local security policy on ABC-SR05.

You want to run a utility on ABC-SR05 to compare the current security settings on ABC-SR05 to that of the

security template file. You want to use a tool that will automatically identify all settings that might have been

added to the local security policy on ABC-SR05.

What actions must you take on ABC-SR05?

A : n the ADSIEdit on ABC-SR05.

B : n the Security Configuration and Analysis console on ABC-SR05.

C : n gpresult.exe on ABC-SR05.

D : n the Dcgpofix on ABC-SR05.

Answer: B

Page: 1 / 18

Total 86 Questions | Updated On: Jul 29, 2026

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